This is a most excellent place for technology news and articles.
Edit :
1-bit CPU complete kit
https://www.youtube.com/watch?v=y7zRU_UNabU
I teach an electronics class and a barebones version of this is one of the early logic gate labs: an SR latch built using NAND gates. It can set and reset a bit!
I teach an electronics class and a barebones version of this is one of the early logic gate labs: an SR latch built using NAND gates. It can set and reset a bit!